.list{
    width: 100%;
    display: flex;
    justify-content: center;
}
.list-context{
    width: 80%;
}

.list-context-line{
    width: 100%;
    height: 216px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
}

.image-context{
    width: 31%;
    height: 100%;
    background-color: #34ff7f;
    cursor: pointer;
    border: 2px solid #ffffff;
}
.image-context:hover{
    border: 2px solid #1890ff;
}
.image-context>img{
    width: 100%;
    height: 100%;
}